Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 7 (Q.No. 10)
10.
If the whole circle bearing of a line is 270°, its reduced bearing is
N 90° W
S 90° W
W 90°
90° W.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
35 comments Page 4 of 4.

Surojit said:   7 years ago
@Prudhvi.

359°= N1°W.
And 181°=S1°W.

Narayan said:   7 years ago
The answer will be 90° west.

Jayraj Khatri said:   7 years ago
Answer is C

If you see from both references N and S than it is same so confusion occurs.
If you write 90 W then it will be same as showing declination.
Due to this, all reason at this point answer is W 90.

Similarly,
0° = N 0,
180° = S 0,
90° = E 90,
270° = W 90.

Abu said:   7 years ago
A is the right answer.

Irfan ahmad lone said:   1 decade ago
The answer is S 90 degree W because it lies in third quadrant.


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